Tiguan :: 2010 - Coolant Leaking Constantly
Sep 25, 2011
So I'm about 10 mins from home today when the coolant low/overheating dash light (the key light) came on and started flashing. I got off the next exit and pulled into a Wal-Mart and notice I had no coolant when I lifted the hood. There was a strong coolant smell so I looked under the car and it was pouring out.
I got some more put in to get me home. I was 5 mins away and by the time I got home it was completely empty again. I can't see the leak looking from the top of the engine. When I look up it's coming out on the passenger side at the back of the firewall.
I filled it back up and just pulled the car into the garage. 7 hours later and the coolant is still full so it only happens when I'm driving. There was no oil present in the coolant leak. I pulled the oil dipstick and it looks normal, no milky color.
I'm having it towed to the local VW dealership tomorrow morning but just wanted to see what everyone's opinion on the issue might be.
Only 33K miles on the Tiguan The engine never ran hot. The needle was right in the middle the entire time. No engine mods other than a Chip, Intake, and Catch Can. I've yet to hear about either of those three mods causing this issue.
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I was driving home from work on Tuesday and I saw a message flash across the MFD saying that I needed to check coolant and consult owner's manual. Also the coolant light was constantly flashing. I was quarter mile from my house so I just drove home, checking the temp to make sure it was ok. I got home and opened the hood to see no coolant in the reservoir, but there was some in the hose. I was like "ok cool I just bought this car 3 months ago but not a big deal." I also looked on the ground under my car quickly and there wasn't a leak. I happen to live about 500' from a VW dealership so called them up and they said bring it over.
When I got there the SA came out and took a look and said to give him 5 to fill it up and I'd be on my way. As I'm waiting in the lounge, I notice a puddle on the ground under my car. I told him about it and he confirmed coolant leak. But because I didn't buy the car from them, they wouldn't give me a loaner, so I had them fill it up and I took a ride to where I bought the car (30 mins away). Now I'm driving a new Jetta. I got the call from Balise yesterday (the dealership I bought it from) and they said my radiator core was defective internally, they overnighted a part and they started fixing it yesterday morning. Since it's such an involved job, only a master tech can do it and there might not be one there today (which I have to check on around noon) so I might not get it back until Tuesday. But I really can't complain (other than the fact that it's a brand new car), I have a car to drive and it's being fixed properly.
It probably was that damn lowerthanzimmy sticker. I realize defective parts are made, they can't catch all of them before they're installed.
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Having issues with the windshield constantly fogging up?
I love my car, but this is a large annoyance for me. It seems as though the heat is escaping from the engine bay and being ducted directly into the lower half of the windshield. I know it is occurring on the outside of the glass because I can wipe it off with the wipers, but it just keeps coming back. Sometimes, it's so bad that I can't even see the road...
I do have the APR Carbonio intake installed, and I'm wondering if the intake tube that parallels the windshield has a leak somewhere.
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My washer fluid low light is constantly ON, even if it is 100% full. I even ordered and filled the OEM washer fluid, but no change.
After reading though a lot of forums i realized what the actual issue was. i used the crappy orange Rain-X that screwed up my washer fluid sensor, like everyone else's.
U was looking for a DIY where i can change it myself, without taking it to the dealer.
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I have a 2011 RX 350, leaking coolant from head gasket. It has 113000km, engine warranty is 110000km ...
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I just bought a chevy cavalier z24 2.4 liter engine. Yesterday my coolant light kept going on and off at different times so I added coolant to the overflow reservoir as shown in the car's manual. Today the coolant light is on constantly and it was smoking under the hood. I stopped and there was a big puddle of coolant was under the car. The car is not overheating. Did I put too much coolant in it or could it be a problem with the radiator?
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So I have a 2005 Dodge Stratus. It must be a year old model because most of the parts and engine wise are of the 2006 model. Well earlier in Feb/March I had to get my timing belt and heads changed due to the bending. After that my car was working fine, but my coolant overflow tank kept losing coolant. Had that fixed with the repair shop as well. After that it seemed that my car was working well. Then it started to overheat, and I was informed that my lower radiator hose had a small leak. I had that fixed as well. This is when the constant overheating started.
I assumed that the air needed to be removed from the system. So I had it bleed, and then it seemed to work well, but that was not true seeing as my car continued to overheat of the cold air was on. The only thing that keeps it working is if I turn the heater on. That cools the system off. So now everyday I have to keep letting air out of the radiators, and run the heater if it gets too hot.
I just noticed today that my thermostat housing bolts have coolant on them whenever the engine gets to hot. Do you think it's not right enough, or my radiator cap may be bad?
Replacements:
Head gasket
Thermostat
Radiator hoses
I believe the cap of the radiator as well.
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Okay, the vehicle is a 1988 E250 ClubWagon 7.3 IDI diesel with front and rear AC/heat. I have 3 questions for you:
1. I found that the rear heater core is getting coolant flow constantly which is making my rear AC blow 75* air. These models don't have a blend door in the back, they appear to have a valve that is only allows coolant flow to the rear heater core when the heat is turned on. Problem is that I can't seem to find where this valve is located on the van or what it is called to locate it at a parts store. Where on my van this valve is located?
2. My rear blower only functions on High. I know there is a resistor set up in the rear that controls the blower speed. Before I just replace this, is there a way that I can test it?
3. Is it possible that the Resistor setup for the rear fan speed would also be causing the rear coolant flow valve to not work? I know it's a long shot, but does the valve signal flow through it when the AC is on to tell the coolant valve to shut?
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Recently found a few drops of oil leaking from my tiguan, I look under there and there is this screw that was very loose *picture below*. I tried to tighten it, but it doesn't... you turn and turn and it just resets its self, not allowing me to fully tighten it down. It gets loose again when I drive to work. What can I do to fix it.
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My 2009 managed to lose 4 quarts of oil over 200 miles today.
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Just found valve cover of my Tiguan is leaking out oil this morning. Will go to dealer tmr for gasket replacement. My car is just over 50k miles. What happened to VW's car quality control???
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My water pump housing is leaking. My 09 is well out of warranty but that's not really my question. I would like to know what you did when you replaced your water pump. did you upgrade to a metal impeller pump such as the GEBA brand?
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I bought this car new in 2010 and it's a level IV not Four as it is a 2010. I am about to replace my headlights for the 5th time after only having had these for about 3-4 months. The dealership says that things happen but I've never owned a vehicle where the headlights are constantly going out. The first 3 times that the headlights went out, the dealership replaced them. I replaced them this last time .
I don't believe it's the headlights as much as I feel that it has something to do with the car. They went out last night as I got into the car at night and when I switched on the lights, they flashed and went out. The high beams still work but the lows do not.
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The TigWig runs great, tonight on my way home from work the MFD tells me to stop and check the coolant level. I stop and check the level and it is below minimum but still some in the expansion tank. On the trans side of the engine there is coolant on top of the transmission. I return to work to top off the coolant, everything is back to normal. The temp gauge never exceeded normal operating temperature. Half way home low coolant warning is displayed again. Temperature still never above normal. I top off the coolant again. It seems the Tiguan is burping coolant out of a flange or sensor port. It burps and then reseals. Mileage on the TigWig just hit 148k.
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I traded in my 2009 Sonata for a 2012 Elantra Ltd recently and I have had an issue with the headlights, Both of them are constantly fogging up on the inside, Anytime there is rain, even light rain the headlights fog up. Especially when I wash the car, I was thinking about taking my car into the dealer and having them repair or provide me with new headlights.
I have read that the headlights are vented on the back but this does not make sense for them to leak like this.
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I have a 2009 Tiguan and after my car sat out overnight in a heavy rain I noticed a very odd thing today. Like normal the car smelled a little musty, something I've gotten used to after a rain. But I think I've found the cause. I hit my brakes hard to try to stop the squeakiness (another normal quirk after the rain) and I heard water running in the back seat. I looked back and saw water running on the floor beneath the passenger back seat. I hit the brakes hard again while looking back and watched it pour out of the other side beneath the plastic strip beneath the seat. I pulled over and looked and there are these little black channels underneath there where I believe the water came from. What are those and where is that water originating from? Is this normal?!
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2010 Tiguan S FWD
My coolant temp light comes on randomly. It blinks and a sound beeps three times. After it stops beeping, the light continues to blink.
It doesn't come on all the time. It is very random. I connected the VAG-COM to see if there were any stored faults, but there were none.
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I found water in the floor in the front and rear passenger side of the car. I cleaned it up thinking the sunroof may not have been closed all the way at the dealership when they washed it. I drove it today in the rain and the front passenger side is wet again next to the console and near the seat. Where are the drains located at?
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Today was the worst weather ever since the Tiguan left the factory, it was -10˚C and it was parked outside.
When I turned the car on, the coolant light was flashing with a beeping sound. The indicator was acting normally and it stopped in the middle as usual when I drove about 8KM.
I then stopped and turned the car OFF and then ON after a few minutes and it was gone.
I searched and many people said something about topping up the coolant fluid. To me, this doesn't make sense because it only happened to them and I when the weather was cold.
Is there anything to worry about? the car is still new with 12,xxxKM.
Here is an image ...
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I took my 2009 VW Tiguan (which I purchased last week used from the VW dealership in Barrie Ontario) out for a drive earlier today. When I left, the ground under where it was parked was clean and dry. I came back after about an hour of driving and parked it. Then, this evening, after it sit for about 6 hours, I went out to put something in the car and noticed a puddle under the wheel. It hadn't rained and I could see/smell that the puddle was red engine coolant.
I checked the engine coolant and it was low. It's like it sprang a leak all of a sudden while it was sitting there - like someone cut a hose or something. I did a look over the engine with a flashlight and couldn't see any slashed hoses or anything. Tomorrow I'm going to call the dealership and see what they say. I'll update here with what I learn.
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Recently read some suggestion gliding using N, will constantly switching between N and D affect any component wear and tear?
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